class_docstr: Return conditioned Behavior cloning agent.
code: def set_return_to_condition(self, return_multiplier):
      self.wrapped_network_def.set_return_to_condition(
          return_multiplier
      )
  
imports: import functools
  from absl import logging
  from dopamine.jax import losses
  from dopamine.jax.agents.dqn import dqn_agent
  from dopamine.jax.agents.rainbow import rainbow_agent
  from dopamine.labs.offline_rl.jax import offline_rainbow_agent
  import gin
  import jax
  import jax.numpy
  import numpy
  import optax
  import tensorflow
label_desc: Use image node_id 5 for calling the JaxReturnConditionedBCAgent obj's underlying member method code with example usage: obj.set_return_to_condition(return_multiplier) without return types